3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strpos("e", "helloh")===FALSE ? "yes" : "no";

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0140.00718.84
8.3.30.0100.00318.84
8.3.20.0040.00420.22
8.3.10.0040.00423.66
8.3.00.0070.00020.79
8.2.170.0070.00722.96
8.2.160.0070.00720.47
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0150.00320.90
8.2.110.0090.00022.12
8.2.100.0090.00322.08
8.2.90.0030.00619.07
8.2.80.0050.00317.97
8.2.70.0050.00517.50
8.2.60.0060.00318.03
8.2.50.0040.00718.07
8.2.40.0030.00518.16
8.2.30.0030.00618.10
8.2.20.0030.00517.61
8.2.10.0070.00017.93
8.2.00.0040.00417.45
8.1.270.0000.00823.79
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.83
8.1.230.0080.00418.81
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0080.00017.10
8.1.180.0050.00318.10
8.1.170.0000.00818.41
8.1.160.0070.00021.85
8.1.150.0000.00718.47
8.1.140.0000.00717.28
8.1.130.0030.00317.66
8.1.120.0030.00317.40
8.1.110.0040.00417.20
8.1.100.0000.00717.36
8.1.90.0040.00317.34
8.1.80.0070.00017.32
8.1.70.0030.00317.19
8.1.60.0060.00317.50
8.1.50.0000.00817.27
8.1.40.0030.00617.28
8.1.30.0040.00417.45
8.1.20.0040.00417.59
8.1.10.0050.00317.30
8.1.00.0000.00817.23
8.0.300.0000.00718.77
8.0.290.0040.00416.58
8.0.280.0070.00018.23
8.0.270.0030.00317.14
8.0.260.0040.00418.25
8.0.250.0000.00716.90
8.0.240.0040.00416.90
8.0.230.0000.00616.75
8.0.220.0000.00716.78
8.0.210.0040.00416.74
8.0.200.0040.00416.67
8.0.190.0000.00816.72
8.0.180.0000.00816.83
8.0.170.0000.00716.81
8.0.160.0000.00716.65
8.0.150.0000.00816.60
8.0.140.0000.00716.69
8.0.130.0000.00513.18
8.0.120.0040.00416.59
8.0.110.0000.00816.83
8.0.100.0070.00016.63
8.0.90.0000.00816.72
8.0.80.0100.01016.76
8.0.70.0040.00416.67
8.0.60.0030.00316.87
8.0.50.0050.00216.79
8.0.30.0150.00617.12
8.0.20.0140.00617.40
8.0.10.0040.00416.73
8.0.00.0080.00816.47
7.4.330.0030.00315.00
7.4.320.0000.00616.40
7.4.300.0030.00316.49
7.4.290.0070.00016.54
7.4.280.0000.00716.45
7.4.270.0040.00416.51
7.4.260.0030.00316.40
7.4.250.0000.00716.38
7.4.240.0020.00516.46
7.4.230.0030.00616.61
7.4.220.0120.00616.44
7.4.210.0060.01316.53
7.4.200.0070.00016.42
7.4.160.0140.00316.33
7.4.150.0070.01117.40
7.4.140.0090.00817.86
7.4.130.0100.00716.28
7.4.120.0120.00516.51
7.4.110.0080.00816.37
7.4.100.0090.00916.46
7.4.90.0070.01016.45
7.4.80.0140.00319.39
7.4.70.0070.01016.25
7.4.60.0160.00616.36
7.4.50.0060.00316.41
7.4.40.0030.01416.44
7.4.30.0120.00416.42
7.4.10.0000.01815.04
7.4.00.0030.01414.78
7.3.330.0020.00213.10
7.3.320.0030.00313.03
7.3.310.0000.00716.18
7.3.300.0030.00316.22
7.3.290.0090.01016.19
7.3.280.0060.00916.21
7.3.270.0110.00517.40
7.3.260.0090.00916.36
7.3.250.0080.00816.41
7.3.240.0090.01116.29
7.3.230.0110.00916.39
7.3.210.0110.00516.30
7.3.200.0060.00919.39
7.3.190.0070.01416.17
7.3.180.0060.00916.32
7.3.170.0060.01616.45
7.3.160.0040.01216.43
7.3.130.0090.00914.30
7.3.120.0080.00814.61
7.3.110.0100.00714.62
7.3.100.0070.00914.74
7.3.90.0020.01114.93
7.3.80.0090.00414.65
7.3.70.0070.00614.56
7.3.60.0020.00814.50
7.3.50.0080.00514.66
7.3.40.0030.00914.61
7.3.30.0030.00714.61
7.3.20.0030.01016.62
7.3.10.0090.00616.54
7.3.00.0070.00716.61
7.2.330.0040.01316.64
7.2.320.0080.01116.67
7.2.310.0090.00916.66
7.2.300.0170.00016.60
7.2.290.0060.01116.27
7.2.260.0060.01314.85
7.2.250.0050.01215.07
7.2.240.0080.00914.94
7.2.230.0030.01015.06
7.2.220.0090.00314.83
7.2.210.0110.00414.85
7.2.200.0040.00814.95
7.2.190.0120.00314.67
7.2.180.0050.00814.85
7.2.170.0050.01014.99
7.2.160.0000.01314.85
7.2.150.0100.00716.71
7.2.140.0080.00416.46
7.2.130.0060.00816.78
7.2.120.0060.00616.82
7.2.110.0050.01116.69
7.2.100.0080.00616.68
7.2.90.0070.00616.86
7.2.80.0060.01016.79
7.2.70.0090.00616.73
7.2.60.0040.00916.73
7.2.50.0090.00616.80
7.2.40.0050.00816.90
7.2.30.0080.00616.96
7.2.20.0050.00816.79
7.2.10.0070.00616.88
7.2.00.0050.00617.28
7.1.330.0050.00815.59
7.1.320.0070.00715.78
7.1.310.0070.00715.74
7.1.300.0070.00515.60
7.1.290.0060.00615.49
7.1.280.0060.00815.58
7.1.270.0040.00915.61
7.1.260.0050.00415.56
7.1.250.0100.00615.73
7.1.240.0060.00615.56
7.1.230.0080.00415.77
7.1.220.0040.00815.73
7.1.210.0040.00815.77
7.1.200.0050.00815.58
7.1.190.0040.01115.84
7.1.180.0060.00915.59
7.1.170.0100.00315.52
7.1.160.0030.00715.59
7.1.150.0000.01415.84
7.1.140.0030.01315.63
7.1.130.0040.01115.78
7.1.120.0030.01015.73
7.1.110.0070.00715.44
7.1.100.0080.00716.64
7.1.90.0090.00615.89
7.1.80.0030.01015.79
7.1.70.0070.00416.47
7.1.60.0160.00417.61
7.1.50.0100.00816.05
7.1.40.0040.01115.95
7.1.30.0090.00615.64
7.1.20.0030.01215.79
7.1.10.0030.01215.80
7.1.00.0090.03719.06
7.0.330.0090.00315.53
7.0.320.0040.00715.56
7.0.310.0080.00515.38
7.0.300.0030.00915.21
7.0.290.0000.01315.36
7.0.280.0070.00415.05
7.0.270.0060.00715.04
7.0.260.0070.00715.28
7.0.250.0060.00915.30
7.0.240.0100.00315.17
7.0.230.0000.01115.11
7.0.220.0070.00715.45
7.0.210.0080.00615.34
7.0.200.0080.00615.97
7.0.190.0000.01315.43
7.0.180.0070.00715.32
7.0.170.0060.00915.09
7.0.160.0040.00815.46
7.0.150.0070.00715.35
7.0.140.0050.03918.63
7.0.130.0030.01415.54
7.0.120.0090.00615.34
7.0.110.0060.00315.22
7.0.100.0080.00515.20
7.0.90.0030.00915.50
7.0.80.0100.00615.06
7.0.70.0060.01015.34
7.0.60.0060.04617.47
7.0.50.0070.04516.69
7.0.40.0050.04816.70
7.0.30.0150.02516.72
7.0.20.0120.03316.64
7.0.10.0080.03716.81
7.0.00.0100.03516.76
5.6.400.0030.01314.17
5.6.390.0030.00714.04
5.6.380.0000.01114.23
5.6.370.0000.00914.54
5.6.360.0060.00914.25
5.6.350.0070.00714.04
5.6.340.0030.00614.30
5.6.330.0000.01514.59
5.6.320.0060.00614.49
5.6.310.0030.01314.07
5.6.300.0060.00914.50
5.6.290.0030.01414.46
5.6.280.0050.04017.46
5.6.270.0100.01014.27
5.6.260.0060.00614.43
5.6.250.0000.01314.16
5.6.240.0040.01114.40
5.6.230.0030.01214.28
5.6.220.0100.00314.07
5.6.210.0070.04417.40
5.6.200.0070.02316.13
5.6.190.0160.04017.30
5.6.180.2080.02417.46
5.6.170.0080.03117.21
5.6.160.0070.04817.43
5.6.150.0050.02816.04
5.6.140.0070.02716.26
5.6.130.0100.04216.18
5.6.120.0070.04417.68
5.6.110.0070.04317.81
5.6.100.0100.04617.53
5.6.90.0090.04517.68
5.6.80.0050.04217.21
5.6.70.1900.02617.26
5.6.60.0030.00614.31
5.6.50.0070.00714.30
5.6.40.0110.00414.18
5.6.30.0070.01014.08
5.6.20.0060.00914.28
5.6.10.0030.01314.32
5.6.00.0030.00614.27
5.5.380.0060.01014.16
5.5.370.0030.01413.93
5.5.360.0040.00714.44
5.5.350.0020.02617.29
5.5.340.0100.03716.00
5.5.330.0070.02017.08
5.5.320.0180.04517.29
5.5.310.0200.03817.14
5.5.300.0030.02816.15
5.5.290.0100.04116.18
5.5.280.0080.04617.39
5.5.270.0030.02617.51
5.5.260.0050.02717.53
5.5.250.0100.04317.41
5.5.240.0150.03717.02
5.5.230.0070.00713.79
5.5.220.0040.00414.42
5.5.210.0070.00714.07
5.5.200.0070.00714.12
5.5.190.0040.00714.14
5.5.180.0110.00014.13
5.5.170.0030.01014.11
5.5.160.0080.00414.23
5.5.150.0000.01114.14
5.5.140.0000.01013.96
5.5.130.0100.00314.19
5.5.120.0030.01314.02
5.5.110.0030.01414.23
5.5.100.0080.00413.99
5.5.90.0100.01014.27
5.5.80.0070.00714.38
5.5.70.0070.00713.71
5.5.60.0030.00514.29
5.5.50.0070.00714.26
5.5.40.0120.00314.14
5.5.30.0090.00614.01
5.5.20.0000.01013.91
5.5.10.0060.00914.08
5.5.00.0000.01714.32
5.4.450.0080.02515.82
5.4.440.0100.02515.80
5.4.430.0100.02215.66
5.4.420.0120.03015.80
5.4.410.0120.02215.82
5.4.400.0130.04215.55
5.4.390.0120.02815.57
5.4.380.0070.02415.66
5.4.370.0120.02215.73
5.4.360.0130.02715.73
5.4.350.0110.02215.57
5.4.340.0130.02115.64
5.4.330.0000.00812.22
5.4.320.0120.02015.58
5.4.310.0100.02115.68
5.4.300.0120.03215.73
5.4.290.0170.03315.55
5.4.280.0080.02815.57
5.4.270.0150.01715.71
5.4.260.0120.03515.65
5.4.250.0130.02815.49
5.4.240.0100.02115.67
5.4.230.0100.02215.57
5.4.220.0100.03515.65
5.4.210.0120.02115.67
5.4.200.0100.02315.57
5.4.190.0170.03315.51
5.4.180.0120.02215.64
5.4.170.0170.03115.64
5.4.160.0080.02715.64
5.4.150.0100.04215.64
5.4.140.0080.02314.33
5.4.130.0070.02514.24
5.4.120.0120.01814.32
5.4.110.0170.03514.15
5.4.100.0080.02314.32
5.4.90.0150.03414.30
5.4.80.0190.03314.31
5.4.70.0190.03314.22
5.4.60.0170.03714.29
5.4.50.0140.02214.31
5.4.40.0180.03314.30
5.4.30.0120.02814.13
5.4.20.0090.02914.29
5.4.10.0130.02014.29
5.4.00.0150.02714.06
5.3.290.0170.03613.36
5.3.280.0180.03513.39
5.3.270.0150.03513.33
5.3.260.0160.02613.33
5.3.250.0080.02613.46
5.3.240.0150.03413.42
5.3.230.0130.02113.38
5.3.220.0130.04013.38
5.3.210.0160.01813.31
5.3.200.0150.03913.44
5.3.190.0150.03013.44
5.3.180.0190.03613.31
5.3.170.0170.03713.34
5.3.160.0180.02213.38
5.3.150.0100.02713.31
5.3.140.0150.03813.38
5.3.130.0130.02513.31
5.3.120.0160.03813.36
5.3.110.0160.02413.39
5.3.100.0160.03813.05
5.3.90.0150.02513.07
5.3.80.0100.03313.14
5.3.70.0120.04313.09
5.3.60.0040.02013.06
5.3.50.0050.02313.09
5.3.40.0370.02912.98
5.3.30.0530.02713.09
5.3.20.0170.02212.87
5.3.10.0160.03812.91
5.3.00.0100.02712.88
5.2.170.0200.06011.16
5.2.160.0200.05310.99
5.2.150.0200.06311.19
5.2.140.0170.03710.98
5.2.130.0230.04310.94
5.2.120.0200.03311.18
5.2.110.0200.05711.11
5.2.100.0200.06011.11
5.2.90.0230.05710.93
5.2.80.0200.05711.03
5.2.70.0200.06011.25
5.2.60.0170.06010.95
5.2.50.0300.05311.02
5.2.40.0170.04011.07
5.2.30.0100.03711.04
5.2.20.0170.05710.96
5.2.10.0130.03710.79
5.2.00.0170.03010.61
5.1.60.0170.0479.86
5.1.50.0170.0279.85
5.1.40.0100.05010.02
5.1.30.0200.05010.40
5.1.20.0130.04710.31
5.1.10.0200.04310.04
5.1.00.0230.02710.18
5.0.50.0070.0478.43
5.0.40.0070.0438.30
5.0.30.0100.0338.34
5.0.20.0130.0238.11
5.0.10.0070.0408.29
5.0.00.0130.0378.24
4.4.90.0030.0238.03
4.4.80.0130.0238.03
4.4.70.0100.0208.03
4.4.60.0070.0238.03
4.4.50.0100.0378.03
4.4.40.0070.0308.03
4.4.30.0070.0308.03
4.4.20.0070.0178.03
4.4.10.0100.0308.03
4.4.00.0070.0408.03
4.3.110.0070.0338.03
4.3.100.0070.0278.03
4.3.90.0130.0178.03
4.3.80.0170.0478.03
4.3.70.0070.0378.03
4.3.60.0100.0238.03
4.3.50.0030.0308.03
4.3.40.0100.0438.03
4.3.30.0030.0178.03
4.3.20.0070.0138.03
4.3.10.0030.0178.03
4.3.00.0030.0178.03

preferences:
41.19 ms | 400 KiB | 5 Q